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Home >> Lexus >> 2002 >> ES 300 >> Repair and Diagnosis >> External Pages >> Different car >> Section 443 (Electronic Control Modules) >> Powertrain Control Module >> Removal

Powertrain Control Module: Removal

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WARNING: This page is about a different car, the 2004 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable.
  2. Raise vehicle and support.
  3. Remove the left front wheel.
  4. Remove the left front splash shield.
  5. Unlock and remove the 4 connectors (Fig 1).
    Fig 1: Removing Powertrain Control Module
    G03571420Courtesy of DAIMLERCHRYSLER CORP.
  6. Remove the 3 mounting screws (Figure).
  7. Remove the PCM.
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